Best Summer Fertilizer For Lawns (2024 Updated)

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As the summer season approaches, homeowners begin to search for the best summer fertilizer for their lawns. However, with so many options available in the market, it can be challenging to choose the right one. In this article, we will discuss the key points that you should consider when searching for the best summer fertilizer for lawns.

Firstly, it's important to understand the type of grass you have in your lawn. Different types of grass have different nutrient requirements, and choosing a fertilizer that meets those requirements is crucial.

Secondly, consider the NPK ratio of the fertilizer. NPK stands for Nitrogen, Phosphorus, and Potassium, the three primary nutrients that a lawn needs. The ratio of these nutrients in the fertilizer should be balanced for optimal growth.

Thirdly, look for slow-release fertilizers that release nutrients gradually over time. This will prevent the grass from being over-fertilized, which can damage the roots and cause other problems.

Fourthly, choose a fertilizer that contains micronutrients such as iron, magnesium, and zinc. These nutrients are essential for healthy grass growth and overall lawn health.

Lastly, consider the environmental impact of the fertilizer. Look for fertilizers that are eco-friendly and do not harm the environment.

In summary, when searching for the best summer fertilizer for your lawn, consider the type of grass, NPK ratio, slow-release fertilizers, micronutrients, and environmental impact. By keeping these key points in mind, you can choose a fertilizer that will help your lawn thrive during the summer season.

10 Best Summer Fertilizer For Lawns

1. The Andersons Premium Lawn Food 28-0-12 Spring Summer Fertilizer 5,000 Sq Ft Bag

The Andersons Premium Lawn Food 28-0-12 Spring Summer Fertilizer is the perfect solution for those looking to achieve a lush, green lawn. This high-quality fertilizer is designed to provide your lawn with the nutrients it needs to thrive during the warm months of spring and summer.

One of the key benefits of The Andersons Lawn Food is that it contains a balanced ratio of nitrogen, phosphorus, and potassium (NPK). This ratio is specifically designed to promote healthy growth and development in your lawn, resulting in a thick, green carpet that is sure to impress.

In addition to its balanced NPK ratio, The Andersons Lawn Food also contains a range of other essential nutrients that are crucial for maintaining a healthy lawn. These include iron, which helps to promote deep greening, as well as other micronutrients like zinc, copper, and manganese.

The Andersons Lawn Food is also designed to be easy to apply. Simply spread the fertilizer evenly across your lawn using a broadcast or drop spreader, and then water your lawn thoroughly to help the nutrients penetrate the soil.

One of the unique features of The Andersons Lawn Food is its use of a combination of quick, intermediate, and slow-release nitrogen sources. This ensures that your lawn gets an initial burst of nutrients to promote fast green-up, followed by a steady, extended release of nutrients to support healthy growth and development over time.

Another benefit of The Andersons Lawn Food is its ability to help your lawn stand up to the harsh conditions of summer. This includes increased temperatures, drought, and other environmental stressors that can cause your lawn to wilt or die. By providing your lawn with the nutrients it needs to stay healthy and strong, The Andersons Lawn Food can help ensure that your lawn looks its best all season long.

Overall, The Andersons Premium Lawn Food 28-0-12 Spring Summer Fertilizer is an excellent choice for anyone looking to achieve a healthy, green lawn. With its balanced NPK ratio, essential micronutrients, and unique combination of quick, intermediate, and slow-release nitrogen sources, this fertilizer is sure to provide your lawn with everything it needs to thrive.

2. Scotts Turf Builder Summer Lawn Food, 9.42 Lbs.

Scotts Turf Builder Summer Lawn Food is a high-quality product designed to help homeowners achieve a beautiful and healthy lawn during the summer months. This lawn food comes in a 9.42 lbs. bag, which is perfect for covering a large area of the lawn.

One of the most impressive features of this product is its ability to promote green grass with up to 50% less water. This is achieved through the use of Everydrop technology, which maximizes the water absorption of the soil and helps the grass to retain more moisture. When used as directed, the greening effects of this lawn food can last up to 6 weeks, although results may vary depending on temperature and turfgrass type.

Another benefit of Scotts Turf Builder Summer Lawn Food is its 2-in-1 formula, which combines lawn food and water maximizer. This means that it not only provides the necessary nutrients for the grass to grow strong and healthy, but it also helps to conserve water by reducing the need for frequent watering.

This lawn food is safe to use on all grass types and does not pose any risk of damage, even when used in hot and dry conditions. It is also formulated to build strong and deep roots, which is essential for the long-term health of the lawn. When the roots are strong and deep, they can better withstand drought, disease, and other stresses that can damage the grass.

To use Scotts Turf Builder Summer Lawn Food, simply apply it to the lawn using a spreader, following the instructions on the bag. It is recommended to apply this lawn food every 6-8 weeks during the summer months for best results.

Overall, Scotts Turf Builder Summer Lawn Food is an excellent choice for homeowners looking to maintain a beautiful and healthy lawn during the summer. Its unique formula provides a range of benefits, from promoting green grass to conserving water and building strong roots. With this product, homeowners can enjoy a lush and vibrant lawn that will be the envy of the neighborhood.

3. Scotts Turf Builder Summerguard Lawn Food With Insect Control, 13.35 Lbs.

Scotts Turf Builder SummerGuard Lawn Food with Insect Control is an excellent product that is designed to keep your lawn strong and healthy throughout the summer months. This product is specially formulated to feed and nourish your lawn, providing it with the nutrients it needs to thrive in hot and dry conditions.

One of the key benefits of this product is that it contains insect control, which means that it effectively kills and protects against a range of common lawn pests, including armyworms. By using this product, you can ensure that your lawn remains healthy and pest-free throughout the summer months.

Another great feature of Scotts Turf Builder SummerGuard Lawn Food with Insect Control is that it won't burn your lawn, even in hot and dry weather. This is because the formula is designed to be gentle on your grass, ensuring that it receives the nutrients it needs without being damaged by harsh chemicals or excessive amounts of fertilizer.

One of the best things about this product is that it allows you to take advantage of nature's sprinkler system – rain. When your lawn begins to wilt and needs water, you can rely on the rain to provide it with the moisture it needs to stay healthy and vibrant. This is a great way to conserve water and ensure that your lawn remains strong and healthy throughout the summer months.

By using Scotts Turf Builder SummerGuard Lawn Food with Insect Control, you can also help to promote environmental sustainability. A healthy lawn can clean the air, produce oxygen, prevent runoff, and reduce soil erosion. This means that by taking care of your lawn, you are not only benefiting yourself but also the environment around you.

In summary, Scotts Turf Builder SummerGuard Lawn Food with Insect Control is an excellent product that is designed to keep your lawn healthy and strong throughout the summer months. With its combination of nutrients and insect control, this product will help to keep your lawn pest-free and looking its best. So why wait? Try it today and see the difference for yourself!

4. Lawnbox Lawn Luxe 7-0-7 100% Organic Summer Grass Fertilizer 14 Lb Bag Covers 2,500 Sq Ft

Lawnbox Lawn Luxe 7-0-7 is a 100% organic lawn fertilizer specifically designed for summer applications. This product is listed by the Organic Materials Review Institute (OMRI), which means it has met strict guidelines for organic certification.

During the summer months, lawns are exposed to a variety of stresses, including increased traffic, higher temperatures, and drought. These stressors can leave your lawn looking dull and unhealthy. However, Lawnbox Lawn Luxe 7-0-7 is formulated to help your lawn stand up to these challenges.

This fertilizer delivers both quick and slow-release nitrogen, providing an immediate green-up and extended feeding for up to 6 weeks. The nitrogen is derived from organic sources, which means it is released slowly and steadily, ensuring that your lawn receives a consistent supply of nutrients.

In addition to nitrogen, Lawnbox Lawn Luxe 7-0-7 includes humic acid, which promotes healthy soil. Humic acid helps to improve soil structure, increase water retention, and enhance nutrient uptake. By improving the quality of your soil, you can help your lawn develop stronger roots and better overall health.

One bag of Lawnbox Lawn Luxe 7-0-7 covers up to 2,500 square feet of lawn, making it a cost-effective solution for homeowners with larger lawns. This fertilizer is easy to apply and can be used with any type of spreader.

Overall, Lawnbox Lawn Luxe 7-0-7 is an excellent choice for homeowners who want a high-quality, organic fertilizer for their lawn. It is effective, easy to use, and promotes healthy soil and strong, green grass.

5. Espoma Eosr30 Organic Summer Fertilizer, 30-Pound

The Espoma EOSR30 Organic Summer Fertilizer is a premium quality fertilizer made from a blend of feather meal, poultry manure, iron oxide, and elemental sulfur. This 30-pound bag of organic summer fertilizer is perfect for providing essential nutrients to your plants during the warm summer months.

The unique formulation of this fertilizer contains 8-0-1, which means it provides eight parts nitrogen, zero parts phosphorus, and one part potassium per serving. This balanced formula ensures that your plants receive the necessary nutrients to thrive during the summer months.

In addition to its nutrient-rich formula, the Espoma EOSR30 Organic Summer Fertilizer also contains bio-tone microbes and 2-percent non-staining iron. These microbes help to enhance soil fertility and promote healthy root growth, while the iron helps to prevent yellowing of leaves and promotes lush green foliage.

One bag of this organic summer fertilizer is enough to feed up to 5,000 square feet of lawn, making it an excellent choice for larger gardens and lawns. The environmentally friendly formula is safe to use around children and pets, and it won't harm beneficial insects like bees and butterflies.

To use the Espoma EOSR30 Organic Summer Fertilizer, simply apply it to your lawn or garden using a spreader or by hand. Water the area well after application to help the fertilizer penetrate the soil and provide nutrients to your plants.

Overall, the Espoma EOSR30 Organic Summer Fertilizer is an excellent choice for anyone looking for a high-quality, organic fertilizer to keep their plants healthy and thriving during the summer months. Its unique formula, combined with its ease of use and environmentally friendly nature, make it a top choice for gardeners and homeowners alike.

6. Professional-Grade Npk Lawn Food Liquid Fertilizer For All Grass Types, Summer & Fall Nutrients, Easy-To-Use Concentrated Spray, Boosts Turf Hardiness And Root Vigor – 32oz.

The Ultimate 3-18-18 NPK Lawn Food Quality Liquid Fertilizer is a high-quality product that is designed to nourish your lawn to its fullest potential. If your lawn is showing symptoms of a Phosphorus and Potassium deficiency or if you want to maintain lawn health, then this is the correct fertilizer for you.

This product is made with high-quality feed grade ingredients that provide your lawn with the essential nutrients it needs for strong root development, vigor, and strength. The high Phosphorus and Potassium Lawn Food is easy to use and comes with a ready-to-use hose end sprayer that applies the perfect ratio of product for lawn applications. It can be used on all grass types, including Bermuda, St. Augustine, Zoysia, Buffalo, Centipede, Palmetto, and Bluegrass Lawns.

The Ultimate 3-18-18 NPK Lawn Food Quality Liquid Fertilizer provides essential Phosphorus to promote plant development, and is highly recommended when establishing a lawn. It contains 3% Nitrogen, which is a major component of chlorophyll where plants get their green coloring. Nitrogen encourages vigorous growth for the development of a dense, attractive lawn. Nitrogen will show a color response in the lawn if a deficiency is present.

Phosphorus is an essential element that encourages root development and is necessary for turf establishment. Phosphorus effects on turf are usually more subtle and, while not as readily visible, are still very important. The Ultimate 3-18-18 NPK Lawn Food Quality Liquid Fertilizer contains 18% Phosphorus, which helps your lawn to grow healthy and strong.

Potassium is another essential element that can enhance the plant’s endurance to stress if a deficiency is present. The application of Potassium will generally not show a visible response, but it can significantly improve the health of your lawn. The Ultimate 3-18-18 NPK Lawn Food Quality Liquid Fertilizer contains 18% Potassium, which provides your lawn with the necessary nutrients for optimal growth.

The Ultimate 3-18-18 NPK Lawn Food Quality Liquid Fertilizer is produced in the USA by a family-owned business with over 25 years of former experience in the commercial professional turf and agriculture industry. This product is formulated to help your lawn grow healthy and strong, and it is an excellent choice for anyone who wants to maintain a beautiful, lush lawn.

7. Summer Survival Lawn Fertilizer With Insect Control – 13-0-3 (15,000 Sq. Ft.)

Jonathan Green's Summer Survival Insect Control with Lawn Fertilizer is a versatile product that provides insect control for lawns while also fertilizing and promoting healthy grass growth. This 45 lb bag covers up to 15,000 sq. ft. and is suitable for use on any type of turfgrass.

One of the key benefits of this product is its ability to eliminate surface-feeding insects from your yard. It kills and controls over 15 insects including chinch bugs, billbugs, ticks, fleas, ants, armyworms, centipedes, sod webworms, and more. This makes it an essential tool for maintaining a healthy and pest-free lawn.

In addition to its insect control properties, this lawn fertilizer has an analysis of 13-0-3 and contains controlled-release nitrogen which keeps grass greener longer and won't burn the lawn when used as directed. It feeds the lawn for 2 months, providing a gentle feeding during the summer months to keep lawns looking their best.

Another benefit of Jonathan Green's Summer Survival Insect Control with Lawn Fertilizer is its multiple uses. In addition to being effective on lawns and landscape areas, this product can also be used on residential, public, and industrial buildings, parks, and fields. It even reduces insect entry into homes and businesses when applied within a 6-10 foot radius of the structure.

Applying Summer Survival is easy and straightforward. It should be applied directly to the lawn area using a rotary, drop, or hand-held spreader. Our insect control should be applied when insects first appear. This product is the third application in an annual lawn care program and provides complete coverage for your lawn.

Finally, this lawn fertilizer features polymer-coated technology which ensures controlled release feeding. It is a safe and effective way to keep your lawn healthy and pest-free throughout the summer months.

In summary, Jonathan Green's Summer Survival Insect Control with Lawn Fertilizer is a versatile and effective product that provides insect control and fertilization for your lawn. It kills and controls over 15 insect pests, promotes healthy grass growth, and can be used on a variety of surfaces. Applying it is easy, and it provides complete coverage for your lawn. This product is an essential tool for maintaining a healthy and attractive lawn throughout the summer season.

8. Organic Cotton Baby Mittens By Burt's Bees – Set Of 3, No-Scratch, Blossom

Burt's Bees Baby Mittens are designed to keep your little one's hands warm and protected while also preventing them from accidentally scratching themselves. Made from 100% organic cotton, these mittens are gentle on your baby's delicate skin and are free from synthetic pesticides and fertilizers.

The mittens feature a super soft 1×1 rib jersey knit that is both durable and soft to the touch. The gentle encased elastic wrists ensure that the mittens stay securely in place while also providing a comfortable fit for your baby. Additionally, the mittens have been combed and ring-spun for added durability and no-pill washing, ensuring that they will last wash after wash.

These mittens are part of Burt's Bees Baby's Purest Layer collection, which is GOTS certified. This means that they meet strict environmental and social standards throughout the entire production process, from the harvesting of the cotton to the manufacturing of the final product. By choosing Burt's Bees Baby Mittens, you can feel good about the quality of the product and the impact it has on the environment.

The Blossom color of these mittens is perfect for both boys and girls, making them a versatile addition to your baby's wardrobe. The set includes three mittens, so you'll always have a spare on hand in case one gets lost or soiled. These mittens also make a great baby shower gift for new parents who want to give their baby the best in organic, sustainable clothing.

In conclusion, Burt's Bees Baby Mittens are a must-have for any new parent who wants to keep their baby's hands warm and protected. Made from 100% organic cotton and featuring a soft and durable 1×1 rib jersey knit, these mittens are both gentle on your baby's skin and long-lasting. With the added bonus of being GOTS certified, you can feel good about the impact your purchase has on the environment.

9. Farming Simulator 22 – Xbox One

Farming Simulator 22 is the latest edition of the popular farming simulation game franchise. With over 400 machines and tools from more than 100 real agricultural brands, players can experience the life of a modern farmer and take on a variety of farming operations including agriculture, animal husbandry, and forestry.

The game features new categories and machines, including grapes, olives, and sorghum, as well as seasonal cycles that add new gameplay mechanics. Production chains have also been added to provide a new economic layer to the game. In addition, there are two brand-new maps and an updated Alpine map for players to explore.

One of the key features of Farming Simulator 22 is the relaxed multiplayer mode that can accommodate up to 16 players. This family-friendly mode allows players to work together to build their farms and enjoy the game's immersive world.

Farming Simulator 22 has been optimized for performance on all systems with the latest technology, including DirectX 12, TAA, and AMD FidelityFX Super Resolution. This ensures that players can enjoy the game with improved customization and a boost in performance.

With the ability to sow and harvest crops like wheat, corn, potatoes, and cotton, players can experience the full range of farming operations. They can also take on the role of a modern farmer and creatively build their farms in three diverse American and European environments.

Overall, Farming Simulator 22 provides an immersive and realistic farming experience that is perfect for anyone looking to experience the life of a modern farmer. With its vast array of machines and tools, seasonal cycles, and production chains, the game offers a unique and engaging gameplay experience that is sure to keep players entertained for hours on end.

10. 4-Step Lawn Enhancement Fertilizer Program For Acidic Lawns, 4-Pack (15,000 Sq.ft. Coverage) By Jonathan Green.

The Jonathan Green 4-Step Lawn Enhancement Fertilizer Program is a comprehensive solution for homeowners looking to achieve a lush and healthy lawn. This pack of four different fertilizers is designed to cover an area of up to 15,000 square feet, making it ideal for large outdoor spaces. The program is specifically designed for acidic lawns and is formulated to address common lawn care issues like crabgrass, weeds, hard soil, and winter damage.

The program starts with an Early Spring application of Crabgrass Preventer plus Green-Up Lawn Fertilizer. This fertilizer helps feed the lawn and prevent crabgrass from growing throughout the season. The Late Spring application is Weed & Feed Lawn Fertilizer, which feeds the lawn while killing over 250 broadleaf weeds like dandelions, chickweed, clover, and oxalis. This step helps to keep the lawn weed-free and looking its best.

During the Summer, Mag-I-Cal Plus for Lawns in Acidic & Hard Soil is applied to raise soil pH levels, loosen hard soil, and activate soil microbial life. This step helps to improve the overall health of the lawn by promoting better root growth and nutrient uptake. Finally, the Fall application is Winter Survival Fall Lawn Fertilizer, which helps to prepare the lawn for the long, harsh winter ahead. It is best used on the same day as seeding in early Fall for optimal results.

Each product in the program comes with specific instructions on how to apply it, including recommended spreader settings. Homeowners should read the product labels carefully to ensure they are using the right amount and applying it correctly. With the Jonathan Green 4-Step Lawn Enhancement Fertilizer Program, homeowners can achieve a healthy, green lawn that looks great year-round.

Best Summer Fertilizer For Lawns FAQs

How often should I apply fertilizer to my lawn during the summer months?

During the summer months, it is recommended to apply fertilizer to your lawn every 6-8 weeks. However, the frequency of fertilizer application may vary depending on the type of grass, soil conditions, and climate. It is important to read the instructions on the fertilizer packaging and adjust the frequency of application accordingly. Over-fertilizing can cause damage to your lawn, so it is important to apply the correct amount at the right time. Additionally, it is important to water your lawn after applying fertilizer to ensure that it reaches the roots and is effectively absorbed by the soil. It is also recommended to avoid fertilizing during periods of drought or extreme heat, as this can further stress the grass. Consulting with a lawn care professional can help determine the optimal fertilizer application schedule for your specific lawn.

Is it better to use liquid or granular fertilizer for a summer lawn?

Both liquid and granular fertilizers can be effective for summer lawn care, but the choice ultimately depends on personal preference and specific lawn needs. Liquid fertilizers are often quicker to absorb, providing faster results. They are also easier to apply and can be distributed evenly with a sprayer or watering can. However, liquid fertilizers may require more frequent applications, which can be time-consuming and costly. Granular fertilizers release nutrients slowly over time and require fewer applications, making them ideal for busy homeowners. They are also less likely to burn grass and can be easily applied with a spreader. However, granular fertilizers may not provide immediate results and can be harder to distribute evenly. Overall, it is important to consider the specific needs of your lawn and to follow application instructions carefully for optimal results.

What are some organic options for summer lawn fertilizers?

Organic options for summer lawn fertilizers include compost, manure, fish emulsion, and seaweed. Compost is a great option as it provides a slow-release of nutrients and improves soil structure. Manure is another option, but it should be aged or composted before use to prevent burning the grass. Fish emulsion is a liquid fertilizer made from fish waste and is high in nitrogen and other micronutrients. Seaweed is also high in nutrients and can be used as a liquid or granular fertilizer. It also contains growth hormones that can stimulate root growth and improve plant health. These organic options are not only better for the environment but also promote healthier and more resilient lawns. It is important to follow application instructions and avoid over-fertilizing to prevent nutrient runoff and pollution.

What are the most important nutrients for a summer lawn fertilizer?

The most important nutrients for a summer lawn fertilizer are nitrogen, phosphorus, and potassium. Nitrogen promotes healthy green growth and helps the grass recover from summer stressors such as heat and drought. Phosphorus is essential for root growth and helps the grass absorb other nutrients. Potassium strengthens the grass, making it more resistant to diseases, pests, and environmental stress.

In addition to these primary macronutrients, a summer lawn fertilizer should also contain secondary macronutrients such as calcium, magnesium, and sulfur, which are important for overall plant health. Other micronutrients, including iron, manganese, and zinc, can also be beneficial in small amounts.

It is important to choose a balanced fertilizer that provides all of these nutrients in the proper ratios for your specific lawn and soil conditions. A soil test can help determine the specific needs of your lawn and guide your fertilizer selection.

What is the ideal N-P-K ratio for a summer lawn fertilizer?

The ideal N-P-K ratio for summer lawn fertilizer may vary depending on the soil type, grass species, and regional climate. However, a common recommendation is to use a fertilizer with a 3:1:2 or 4:1:2 N-P-K ratio. This means that the fertilizer should contain three or four parts nitrogen, one part phosphorus, and two parts potassium. Nitrogen is crucial for promoting green growth and healthy leaves, while phosphorus aids in root development and flower production. Potassium helps the grass withstand drought and disease, as well as promote overall plant vigor. It's essential to avoid over-fertilizing, as this can lead to nutrient runoff, soil contamination, and damage to the environment. Therefore, it's best to follow the label instructions and apply the fertilizer at the recommended rate. Additionally, it's essential to water the lawn after fertilizing to help the nutrients penetrate the soil and reach the roots.

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